@ OP, I'll get to your attackers in a second. But first, it's clear you have fundamental misunderstandings about what actually constitutes a legitimate problem for Bitcoin. Addressing your most recent concerns:
- Dev's -- even core devs -- making changes even frivolously or carelessly, is a non-issue. It is software, but it is "open-source" software adopted democratically by miners. Poor changes will not be adopted, and if they are, its a community issue and not a software one.
- The open-source nature allows anyone capable of reading code to find errors or carelessness. This is how problems become identified and fixed. This will not tend towards deterioration. There are far too many eyes on the code for someone to slip in a major exploit that will go unnoticed.
- Your premise that software is necessarily, "theoretically" hackable is silly. The nature of software is not that it's hackable "theoretically." Software is hackable if the code allows it to be. Good code necessarily and "theoretically" means it is either, entirely hackable, or all hackable exploits are known.
- Competition is "wonderful!" This is not a bad thing. Competition --> evolution --> better product.
@Everyone,
The "don't feed the troll" crap is immature, stupid, and reflects a hypocrisy in community mindset akin to, "We need to help everyone understand why this is the greatest technological development since the Internet...except you, because you don't understand it."
Are there people who troll intentionally? Yes, of course. Is it easy to distinguish at face value who is and who is not just a troll? NO. Bitcoin is foreign to people. When I first heard about it, I immediately had all kinds of red flags in mind. Now, four years later, the knowledge I've gained has eliminated many of those red flags. But I'm still aware that red flags most certainly do exist, that points of attack and weakness also still exist, and there are numerous, realistic scenarios which still exist that threaten BTC's existence
on a daily basis. To this extent, many devout community members still maintain a form of Mt. Gox Syndrome, but they'll never be aware of it unless/until something happens to change it. Hindsight is 20/20, and foresight is apparently underrated.
There are people here who block others for the sole reason that they believe Bitcoin will ultimately fail. Yeah...that really helps adoption